EP 3060454 A1 20160831 - METHOD FOR STIFFENING A CURVED SHEET-METAL PANEL BY MEANS OF A CARDBOARD PANEL
Title (en)
METHOD FOR STIFFENING A CURVED SHEET-METAL PANEL BY MEANS OF A CARDBOARD PANEL
Title (de)
VERFAHREN ZUR VERSTEIFUNG EINES GEKRÜMMTEN BLECHES MITTELS EINER KARTONPLATTE
Title (fr)
PROCÉDÉ POUR RAIDIR UN PANNEAU GALBÉ EN TÔLE AU MOYEN D'UN PANNEAU EN CARTON
Publication
Application
Priority
- FR 1360291 A 20131022
- EP 2014070124 W 20140922
Abstract (en)
[origin: WO2015058917A1] Method for stiffening a curved sheet-metal panel (1), in which a flat cardboard panel (7) is applied to the concave face (1a) of the curved sheet-metal panel (1), characterized by the following steps: a) a number of parallel cuts (8) that pass partially through the thickness of the cardboard panel (7) are made in that face (7a) of the cardboard panel (7) that is intended to be applied to the concave face (1a) of the sheet-metal panel (1), b) a number of adhesive strips (9) that each cover said parallel cuts (8) are applied to said face (7a) of the cardboard panel (7), c) said face (7a), provided with said adhesive strips (9), of the cardboard panel is applied to said concave face (1a) of the sheet-metal panel (1).
IPC 8 full level
B62D 25/06 (2006.01); B62D 27/02 (2006.01)
CPC (source: EP US)
B29C 65/5057 (2013.01 - US); B32B 15/00 (2013.01 - US); B60R 13/0218 (2013.01 - EP US); B29C 65/50 (2013.01 - US); B32B 15/12 (2013.01 - US); B32B 29/002 (2013.01 - US); B32B 29/06 (2013.01 - US); B32B 2317/12 (2013.01 - US); B32B 2317/127 (2013.01 - US); Y10T 156/1026 (2015.01 - EP US); Y10T 156/1028 (2015.01 - EP US); Y10T 156/103 (2015.01 - EP US); Y10T 156/1031 (2015.01 - EP US); Y10T 156/1064 (2015.01 - EP US)
Citation (search report)
See references of WO 2015058917A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3012105 A1 20150424; FR 3012105 B1 20151113; BR 112016008564 A2 20170801; BR 112016008564 B1 20220719; CN 105939921 A 20160914; CN 105939921 B 20180921; EP 3060454 A1 20160831; EP 3060454 B1 20181031; ES 2700732 T3 20190219; US 10201937 B2 20190212; US 2016263817 A1 20160915; WO 2015058917 A1 20150430
DOCDB simple family (application)
FR 1360291 A 20131022; BR 112016008564 A 20140922; CN 201480058396 A 20140922; EP 14771335 A 20140922; EP 2014070124 W 20140922; ES 14771335 T 20140922; US 201415031211 A 20140922